DUBAI: Dubai motorists may notice that direction signs change colour during a journey.
The colours are not simply decorations.
Each background gives drivers an early clue about the type of road, destination or temporary condition ahead.
This system helps motorists make faster decisions, especially when approaching busy junctions and highway exits.
The Dubai Roads and Transport Authority says its approved driver’s handbook covers road rules, signs and markings for both learners and experienced drivers.
Blue signs lead to Emirates routes
A blue direction sign normally appears on a national or Emirates route.
These routes connect Dubai with other parts of the UAE.
They use the Emirates route symbol, which carries the letter E followed by a number.
For example, E11 passes through several emirates and is known as Sheikh Zayed Road in parts of Dubai.
Drivers who see a blue sign should understand that they are approaching or travelling on a route that forms part of the wider UAE road network.
Green signs stay within Dubai’s network
Green direction signs are used for local Dubai routes.
These roads normally carry the letter D followed by a route number.
Green signs guide motorists between communities, business districts and major roads within the emirate.
The difference between blue and green is useful when planning a journey.
Blue generally points toward the national road network, while green keeps drivers on routes managed within Dubai.
White signs narrow down the destination
White guide signs identify local roads, streets, communities or nearby destinations.
A driver may see them when entering a residential district or searching for a specific local area.
They provide more detailed directions after the larger blue or green signs have guided the driver toward the correct part of the city.
In simple terms, blue and green signs direct the wider journey, while white signs help motorists find the final local destination.
Brown signs point to places of interest
Brown signs provide directions to tourist, cultural or recreational attractions.
These may include museums, heritage areas, parks and other visitor destinations.
A symbol may appear beside the destination name to help drivers understand what kind of attraction they are approaching.
Yellow and orange mean something has changed
Yellow or orange signs are commonly used for temporary traffic instructions, diversions and roadworks.
Drivers may see them beside cones, barriers or construction zones.
Unlike permanent route signs, these warnings can appear only while work or a temporary road condition is present.
Motorists should reduce speed, watch for lane changes and follow the temporary instructions.
The RTA also advises drivers to follow traffic signs and watch for warnings, particularly when road conditions may change.
